Hideto Yokoi¹, Daisuke Koide², Kohei Takahashi³, *Fumiaki Mikami¹, Hironobu Minai⁴, Ayako Yagahara⁵ (1. Kagawa University Hospital, 2. Graduate School of Medicine, The University of Tokyo, 3. Chiba University Hospital, 4. Jokoh Co., Ltd., 5. Faculty of Health Sciences, Hokkaido University of Science)

*Hideto Yokoi^1,2 (1. Department of Medical Informatics, Kagawa University Hospital, 2. Clinical Research Support Center, Kagawa University Hospital)

*Daisuke Koide¹ (1. Dept.of Biostatistics & Bioinformatics, Grad. of Med, The Univ. of Tokyo)

*Ayako Yagahara¹ (1. Hokkaido University of Science)

*Fumiaki Mikami¹, Hideto Yokoi¹ (1. Kagawa University Hospital)

*Hironobu Minai¹ (1. Jokoh Co., Ltd.)

*Kohei Takahashi¹, Daisuke Koide², Hideto Yokoi³ (1. Clinical Research Center Chiba University Hospital, 2. Department of Biostatistics and Bioinformatics Graduate School of Medicine Faculty od Medicine, 3. Department of Medical Informatics Clinical Research Support Center)